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.15s;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%,6px);box-shadow:0 10px 18px #00000042}.mat-tooltip:after{content:"";border:6px solid #0000;border-top-color:#0b182af5;border-bottom-width:0;position:absolute;top:100%;left:50%;transform:translate(-50%)}.circuit-board{border:1px solid var(--line);border-radius:var(--radius-md);background:#ffffff0a;flex-direction:column;flex:1;gap:14px;min-width:260px;padding:26px;display:flex}.circuit-slot{border:2px dashed var(--line-strong);height:48px;color:var(--text-dim);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;font-size:13px;font-weight:600;display:flex}.circuit-slot.filled{color:#06101f;border-style:solid;font-weight:800}.circuit-slot.wrong{animation:.35s shake}.circuit-stage{background:linear-gradient(145deg,#14304df5,#07162dfa);border:1px solid #74e2ff73;border-radius:16px;min-height:360px;position:relative;overflow:hidden;box-shadow:inset 0 0 35px #0003}.circuit-stage:before{content:"";pointer-events:none;border:1px solid #74e2ff29;border-radius:11px;position:absolute;inset:14px}.circuit-wires{pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.circuit-wire{fill:none;stroke:#6e91ab;stroke-width:6px;stroke-linecap:round;stroke-linejoin:round;opacity:.8}.circuit-wire.flow{stroke:var(--green);stroke-dasharray:12 12;filter:drop-shadow(0 0 5px #49e0a4e6);animation:.75s linear infinite current-flow}.circuit-node{z-index:1;width:112px;min-height:68px;color:var(--text);cursor:pointer;font:700 12px var(--font);background:#091c36f0;border:2px solid #74e2ff99;border-radius:13px;justify-content:center;align-items:center;padding:10px 7px;display:flex;position:absolute;transform:translate(-50%,-50%);box-shadow:0 8px 18px #0003}.circuit-node[data-slot=left]{top:32%;left:18%}.circuit-node[data-slot=middle]{top:32%;left:50%}.circuit-node[data-slot=right]{top:32%;left:82%}.circuit-node[data-slot=switch]{top:76%;left:50%}.circuit-fixed-switch{border-color:var(--gold);cursor:pointer;flex-direction:column;gap:2px}.circuit-node.filled{border-color:var(--cyan);background:#54d6ff1f}.circuit-node.circuit-fixed-switch.filled{border-color:var(--green);background:#49e0a42e}.circuit-node.drag-over{outline:2px solid #54d6ffe6;box-shadow:0 0 0 5px #54d6ff1f}.circuit-node.wrong{border-color:var(--red);animation:.35s shake}.circuit-node .node-icon{color:var(--cyan);font-size:22px;line-height:1;display:block}.circuit-node.filled .node-icon{color:var(--green)}.circuit-status{text-align:center;color:var(--text-dim);margin:0;font-size:12px}.circuit-status.correct{color:var(--green)}.circuit-status.incorrect{color:var(--red)}@keyframes current-flow{to{stroke-dashoffset:-24px}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-6px)}75%{transform:translate(6px)}}.planet-order{grid-template-columns:minmax(220px,.75fr) minmax(320px,1.25fr);align-items:stretch;gap:20px;display:grid}.planet-track{background:radial-gradient(circle,#472585cc,#14134ab8 48%,#070e25eb 100%);border:1px solid #a586f0b3;border-radius:18px;min-height:380px;padding:14px;position:relative;overflow:hidden}.solar-orbit{position:absolute;inset:12px}.solar-orbit .sun{background:#ffe171;border-radius:50%;width:48px;height:48px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 7px #ffe1712e,0 0 26px #ffe171cc}.solar-orbit .ring{width:var(--size);height:var(--size);border:1px solid #f1dc958c;border-radius:50%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.solar-orbit .orbit-slot{width:54px;height:54px;transform:translate(-50%,-50%) rotate(var(--angle)) translateY(calc(var(--radius) * -1)) rotate(calc(var(--angle) * -1));background:#849aff0f;border:2px dashed #9ebcffcc;border-radius:50%;transition:border-color .15s,box-shadow .15s;position:absolute;top:50%;left:50%;box-shadow:inset 0 0 12px #54d6ff14}.solar-orbit .orbit-slot.drag-over{border-color:#54d6fff2;box-shadow:0 0 0 4px #54d6ff1f,inset 0 0 16px #54d6ff14}.solar-orbit .orbit-slot.filled{background:#49e0a41f;border-style:solid;border-color:#49e0a4cc}.solar-orbit .placed-planet{background:var(--planet-color);color:#09152b;text-align:center;box-shadow:inset -8px -6px 0 #0000002e, inset 4px 4px 0 #ffffff38, 0 0 14px var(--planet-color);border-radius:50%;justify-content:center;align-items:center;font-size:8px;font-weight:800;line-height:1.05;display:flex;position:absolute;inset:3px}.solar-orbit .placed-planet:after{content:"";opacity:0;border:2px solid #e7d2a4e6;border-radius:50%;width:68px;height:20px;position:absolute;transform:rotate(-18deg)}.solar-orbit .placed-planet[data-planet=saturn]:after{opacity:1}.hint-label{color:var(--text-dim);font-size:13px}.planet-pool{grid-template-columns:repeat(2,minmax(88px,1fr));align-content:start;gap:12px;display:grid}.planet-chip{border:1px solid var(--line-strong);cursor:pointer;background:#ffffff0d;border-radius:999px;align-items:center;gap:8px;padding:10px 16px;font-size:13.5px;font-weight:700;display:flex}.planet-chip .dot{border-radius:50%;width:10px;height:10px}.planet-pool .planet-chip{text-align:center;background:#0f1d42d1;border-radius:50%;flex-direction:column;justify-content:center;min-height:82px;padding:8px 5px}.planet-pool .planet-chip .dot{width:42px;height:42px;box-shadow:inset -7px -5px #0003,0 0 10px #ffffff2e}.planet-chip.placed{opacity:.3;cursor:default}.order-num{background:var(--cyan);color:#06101f;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;font-weight:800;display:flex}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (width<=700px){.planet-order{grid-template-columns:1fr}.planet-track,.circuit-stage{min-height:320px}.circuit-node{width:92px;font-size:11px}.circuit-node:not(.circuit-fixed-switch){width:min(92px,29%);font-size:10px}}.quiz-q{margin-bottom:16px;font-size:16px;font-weight:700;line-height:1.6}.quiz-options{flex-direction:column;gap:10px;display:flex}.quiz-opt{text-align:inherit;border:1px solid var(--line-strong);color:var(--text);background:#ffffff08;border-radius:12px;width:100%;padding:14px 18px;font-size:14.5px;transition:background .12s,border-color .12s}.quiz-opt:hover{background:#54d6ff14}.quiz-opt.correct{border-color:var(--green);background:#49e0a42e}.quiz-opt.incorrect{border-color:var(--red);background:#ff6b6b2e}.quiz-progress{color:var(--text-dim);margin-bottom:14px;font-size:13px}.signal-panel{gap:18px;max-width:720px;margin:0 auto;display:grid}.signal-display{border:1px solid var(--line);background:#ffffff0a;border-radius:16px;flex-wrap:wrap;justify-content:center;gap:10px;padding:18px;display:flex}.signal-step,.signal-key{border:1px solid var(--line-strong);border-radius:14px;justify-content:center;align-items:center;width:58px;height:58px;font-size:25px;font-weight:800;display:flex}.signal-step{color:var(--cyan);background:#54d6ff1f}.signal-key{color:var(--text);cursor:pointer;background:#ffffff0d;transition:transform .12s,background .12s,border-color .12s}.signal-key:hover{border-color:var(--cyan);background:#54d6ff1f;transform:translateY(-2px)}.signal-key.correct{border-color:var(--green);background:#49e0a42e}.signal-key.wrong{border-color:var(--red);background:#ff6b6b2e}.signal-progress{text-align:center;color:var(--text-dim);font-size:13px}.maze-wrap{flex-wrap:wrap;align-items:flex-start;gap:28px;display:flex}.maze-grid{border:1px solid var(--line-strong);background:#070e25b3;border-radius:16px;grid-template-rows:repeat(4,clamp(48px,11vw,64px));grid-template-columns:repeat(4,clamp(48px,11vw,64px));gap:5px;padding:10px;display:grid;box-shadow:inset 0 0 24px #54d6ff0f}.maze-cell{border:1px solid var(--line);background:#ffffff0d;border-radius:8px;justify-content:center;align-items:center;transition:background .15s,border-color .15s;display:flex;position:relative}.maze-cell.target{border-color:var(--green);background:#49e0a426}.maze-cell svg{width:26px;height:26px}.cmd-panel{border:1px solid var(--line);background:#ffffff08;border-radius:16px;flex-direction:column;flex:1;gap:14px;min-width:220px;padding:18px;display:flex}.cmd-buttons{flex-wrap:wrap;gap:8px;display:flex}.cmd-btn{border:1px solid var(--line-strong);color:var(--text);background:#ffffff0a;border-radius:10px;padding:10px 16px;font-size:13.5px;font-weight:700}.cmd-btn:hover{background:#54d6ff1a}.program-list{border:1px dashed var(--line-strong);border-radius:10px;flex-wrap:wrap;align-content:flex-start;gap:8px;min-height:64px;padding:10px;display:flex}.program-chip{background:var(--cyan);color:#06101f;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:12.5px;font-weight:800;display:flex}.program-chip button{color:#06101f;background:0 0;border:none;padding:0;font-weight:900}.run-row{gap:10px;display:flex}.btn-small{border:none;border-radius:999px;padding:10px 20px;font-size:14px;font-weight:700}.btn-run{background:var(--green);color:#06101f}.btn-clear{color:var(--text);border:1px solid var(--line-strong);background:#ffffff14}#screen-finale{text-align:center;justify-content:center;align-items:center;padding:40px 20px}.finale-stats{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:26px;display:flex}.stat-chip{border:1px solid var(--line-strong);background:#0c152e99;border-radius:14px;min-width:120px;padding:14px 22px}.stat-chip b{color:var(--cyan);font-size:22px;font-weight:800;display:block}.stat-chip span{color:var(--text-dim);font-size:12px}.game-back{border:1px solid var(--line);color:var(--text-dim);background:#ffffff0a;border-radius:999px;align-self:flex-start;align-items:center;gap:6px;margin:0 0 8px;padding:8px 14px;font-size:13px;font-weight:700;display:inline-flex}.game-back:hover{border-color:var(--line-strong);color:var(--text)}.feedback-msg{min-height:20px;color:var(--red);font-size:13px;font-weight:700}.feedback-msg.ok{color:var(--green)}.signal-layout{grid-template-columns:minmax(180px,.7fr) minmax(280px,1.3fr);align-items:start;gap:22px;display:grid}@media (width<=760px){.signal-layout{grid-template-columns:1fr}}.morse-legend{border:1px solid var(--line);background:#ffffff08;border-radius:16px;padding:16px}.morse-legend h3{color:var(--gold);margin-bottom:10px;font-size:13px;font-weight:800}.morse-row{font-variant-numeric:tabular-nums;border-bottom:1px solid #5ed8ff14;justify-content:space-between;align-items:center;gap:10px;padding:6px 0;display:flex}.morse-row:last-child{border-bottom:none}.morse-digit{width:22px;height:22px;color:var(--cyan);background:#54d6ff26;border-radius:6px;justify-content:center;align-items:center;font-size:12px;font-weight:800;display:flex}.morse-beats{direction:ltr;gap:4px;display:flex}.beat{background:#eef3ff33;border-radius:99px;height:10px;display:block}.beat.dot{width:10px}.beat.dash{width:28px}.beat.on{background:var(--cyan);box-shadow:0 0 8px var(--cyan)}.signal-scope{border:1px solid var(--line-strong);background:linear-gradient(#08122af2,#060c1cf2);border-radius:16px;min-height:132px;padding:16px 16px 12px}.scope-groups{direction:ltr;flex-wrap:wrap;justify-content:center;gap:18px;display:flex}.scope-group{flex-direction:column;align-items:center;gap:8px;display:flex}.scope-bars{align-items:center;gap:5px;min-height:36px;display:flex}.scope-gap{width:10px}.keypad{direction:ltr;grid-template-columns:repeat(3,1fr);gap:8px;max-width:280px;margin:14px auto 0;display:grid}.keypad button{border:1px solid var(--line-strong);height:48px;color:var(--text);background:#ffffff0d;border-radius:12px;font-size:18px;font-weight:800}.keypad button:hover{background:#54d6ff1f}.keypad button.wide{grid-column:span 2}.code-slots{direction:ltr;justify-content:center;gap:10px;margin-top:8px;display:flex}.code-slot{border:2px solid var(--line-strong);font-variant-numeric:tabular-nums;background:#ffffff0a;border-radius:12px;justify-content:center;align-items:center;width:48px;height:56px;font-size:24px;font-weight:900;display:flex}.code-slot.filled{border-color:var(--cyan);color:var(--cyan)}.code-slot.bad{border-color:var(--red);animation:.35s shake}.maze-grid-6{border:1px solid var(--line-strong);background:#070e25b3;border-radius:16px;gap:4px;padding:10px;display:grid}.maze-cell.wall{background:#5ed8ff14 linear-gradient(135deg,#54d6ff1f 25%,#0000 25% 50%,#54d6ff1f 50% 75%,#0000 75%) 0 0/8px 8px;border-color:#0000}.maze-cell.key{border-color:var(--gold);background:#f0a94e2e}.maze-cell.start{box-shadow:inset 0 0 0 2px var(--cyan)}.maze-cell.exit-locked{border-color:var(--red);background:#ff6b6b1f}.maze-cell.exit-open{border-color:var(--green);background:#49e0a42e}.maze-cell.visited{background:#54d6ff1a}.switch-toggle{border:1px solid var(--gold);color:var(--gold);background:#f0a94e26;border-radius:999px;margin-top:8px;padding:8px 14px;font-size:12px;font-weight:800}.switch-toggle.closed{border-color:var(--green);color:var(--green);background:#49e0a42e}.planet-chip.selected{outline:2px solid #fff}.circuit-node.selected-target{box-shadow:0 0 0 3px #54d6ff59}.relay-puzzle{text-align:center;flex-direction:column;align-items:center;gap:16px;display:flex}.relay-puzzle .hint-label{max-width:580px;line-height:1.6}.relay-board{aspect-ratio:1;isolation:isolate;border:1px solid var(--line-strong);background:radial-gradient(circle,#54d6ff1f,#070e25e6 70%);border-radius:18px;grid-template-columns:repeat(5,1fr);width:min(100%,440px);display:grid;position:relative;overflow:hidden}.relay-cell{border:1px solid #5ed8ff21;place-items:center;min-width:0;min-height:0;display:grid}.relay-mirror{border:1px solid var(--gold);width:66%;height:66%;color:var(--gold);background:#f0a94e26;border-radius:12px;place-items:center;font-size:clamp(25px,7vw,44px);line-height:1;transition:background .15s,transform .15s;display:grid;box-shadow:0 0 14px #f0a94e29}.relay-mirror:hover{background:#f0a94e4d;transform:scale(1.06)}.relay-mirror:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}.relay-terminal{color:var(--cyan);text-shadow:0 0 18px var(--cyan);font-size:clamp(28px,7vw,42px)}.relay-receiver{color:var(--green);text-shadow:0 0 18px var(--green)}.relay-beam{pointer-events:none;filter:drop-shadow(0 0 8px);opacity:.86;width:100%;height:100%;position:absolute;inset:0}.relay-send{border:1px solid var(--gold);background:var(--gold);color:#101426;border-radius:999px;padding:12px 28px;font-size:15px;font-weight:800}.relay-send:hover{filter:brightness(1.1)}.relay-send:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}